Watch List notes:

Otacilia Severa. Augusta, AD 244-249. Æ Sestertius (29mm, 18.18 g, 6h). Commemorating the 1000th anniversary of Rome. Ludi Saeculares (Secular Games) issue. Rome mint, 4th officina. 9th emission of Philip I, AD 248. Draped bust right, wearing stephane / Hippopotamus standing right. RIC IV 200a (Philip I); Banti 13. VF, green patina.